1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <array> 11 12 // tuple_element<I, array<T, N> >::type 13 14 // Prevent -Warray-bounds from issuing a diagnostic when testing with clang verify. 15 #if defined(__clang__) 16 #pragma clang diagnostic ignored "-Warray-bounds" 17 #endif 18 19 #include <array> 20 #include <cassert> 21 22 23 // std::array is explicitly allowed to be initialized with A a = { init-list };. 24 // Disable the missing braces warning for this reason. 25 #include "disable_missing_braces_warning.h" 26 27 int main() 28 { 29 { 30 typedef double T; 31 typedef std::array<T, 3> C; 32 std::tuple_element<3, C> foo; // expected-note {{requested here}} 33 // expected-error@array:* {{static_assert failed "Index out of bounds in std::tuple_element<> (std::array)"}} 34 } 35 } 36
